Hair styling device



FIG. 1 is a top plan view of a hair styling device design.

FIG. 2 is a right side elevation of a hair styling device design. The left side elevation is a mirror image of the right side and is not shown.

FIG. 3 is a rear elevation of a hair styling device design.

FIG. 4 is a front elevation of a hair styling device design.

FIG. 5 is a perspective view of a hair styling device design; and,

FIG. 6 is a perspective view of a hair styling device design in an alternative position. 

The ornamental design for a hair styling device, as shown and described. 